Isn't there a kind of irony in policies that have you cooperate with the criminal so they won't hurt you?
I have been fired from two jobs (Domino's Pizza & 7-11) for carrying a weapon (legally) and using it when I have been robbed. I worked for the Domino's right down US 17 from NAS Jax in the late 1980's (don't know if it is still there) and had to deliver to an address off of Collins Road when I had a gun stuck in my ear. I gave him the money and was prepared to wait it out when he shot at my car. I returned fire missing him and hitting his car. The police had no problem with my actions, but when I returned to the store I was promptly fired. I was offered my job back two weeks later after the Manager, Assistant Manager and three drivers were found in the freezer of an Orlando store, shot in the back of the head. They had cooperated too, to the point of the Manager opening the store safe for them.
I worked the 11 to 7 shift at a 7-11 in PA in 1991. The girl I replaced, quit when she was robbed and after getting the money the guy tried to rape her. The security camera at this store had a wire hanging from it, where the previous robber had ripped it out of the wall, six months ago. Some clown walks in at 3 AM and pulls a knife, I pulled a 9mm Browning and he crapped himself. Same story. Cops had no problem with anything I had done, but, I was fired 5 minutes after they left.
I have to wonder if the reason that we have so many of these robberies is that the people doing them know that they are easy to do and there is little risk to themselves?
If it was me, I'd target the chain stores and leave the Mom and Pops stores alone. Privately owned stores are more likely to have an armed employee.